:root{--navy:#2d4a9c;--cyan:#00a0e3;--ink:#1b2440;--bg:#f5f9fd;--line:#dbe5f1}
*{box-sizing:border-box}
body{margin:0;font-family:"Trebuchet MS","Segoe UI",system-ui,sans-serif;color:var(--ink);background:#fff;line-height:1.55}
a{color:var(--navy)}
.top{display:flex;align-items:center;justify-content:space-between;padding:.6rem 5vw;border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;z-index:5}
.brand img{height:64px;display:block}
.top nav{display:flex;gap:1.4rem;align-items:center}
.top nav a{text-decoration:none;font-weight:600}
.btn{display:inline-block;background:var(--navy);color:#fff!important;border:2px solid transparent;padding:.8rem 1.5rem;border-radius:999px;font:inherit;font-weight:700;text-decoration:none;cursor:pointer}
.btn:hover{background:var(--cyan)}.btn.small{padding:.5rem 1.1rem}.btn.alt{background:var(--cyan)}.btn.alt:hover{background:var(--navy)}.btn.danger{background:#c0392b}
.hero{background:var(--navy);color:#fff;padding:6rem 5vw 7rem;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;right:-8vw;top:-6vw;width:34vw;height:34vw;min-width:260px;min-height:260px;border-radius:50%;border:5vw solid var(--cyan);border-left-color:transparent;border-bottom-color:transparent;transform:rotate(25deg)}
.hero h1{font-size:clamp(2.2rem,5.5vw,4.2rem);line-height:1.05;margin:0 0 1rem;max-width:14ch;position:relative;z-index:1}
.hero p{font-size:1.2rem;max-width:46ch;margin:0 0 2rem;position:relative;z-index:1}
.sec{padding:4rem 5vw}.sec.alt{background:var(--bg)}
.sec h2{font-size:2rem;margin:0 0 .4rem;color:var(--navy)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.6rem;margin-top:2rem}
.cat{background:#fff;border:1px solid var(--line);border-radius:18px 18px 18px 4px;overflow:hidden;display:flex;flex-direction:column}
.cat img{width:100%;aspect-ratio:4/3;object-fit:cover;background:var(--bg)}
.cat div{padding:1.1rem 1.2rem 1.3rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.cat h3{margin:0;font-size:1.25rem}.cat p{margin:0;color:#4a5578;flex:1}
.contacts{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:2rem;margin-top:1.5rem}
.contacts b{display:block;color:var(--navy)}
.foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;padding:1.5rem 5vw;background:var(--ink);color:#fff}
.soc{display:inline-flex;gap:.7rem}
.ico{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;background:var(--navy);color:#fff;transition:background .2s}
.ico:hover{background:var(--cyan)}
.foot .ico{background:rgba(255,255,255,.14)}.foot .ico:hover{background:var(--cyan)}
.contacts .soc{margin-top:.4rem}
.wrap{max-width:720px;margin:0 auto;padding:3rem 5vw}
form.f label{display:block;font-weight:600;margin:1.1rem 0 .3rem}
form.f input,form.f select,form.f textarea{width:100%;padding:.75rem;border:1px solid #b9c7dc;border-radius:10px;font:inherit}
form.f input[type=checkbox],form.f input[type=radio]{width:auto}
form.f input:focus,form.f select:focus,form.f textarea:focus,.btn:focus-visible,a:focus-visible{outline:3px solid var(--cyan);outline-offset:2px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.inline label{display:inline-block;margin-right:1.2rem}
.hint{font-size:.9rem;color:#5a6785}
.ok,.err{padding:1rem 1.2rem;border-radius:10px;margin:1rem 0}.ok{background:#e3f6ec;border:1px solid #8fd3ad}.err{background:#fde8e6;border:1px solid #e9a39b}
.hp{position:absolute;left:-9999px}
table{border-collapse:collapse;width:100%}th,td{border-bottom:1px solid var(--line);padding:.6rem;text-align:left;vertical-align:top}
.adm nav{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:2rem;border-bottom:2px solid var(--line);padding-bottom:.8rem}
.adm nav a{font-weight:700;text-decoration:none;padding:.4rem .9rem;border-radius:999px}.adm nav a.on{background:var(--navy);color:#fff}
.adm .wrapw{max-width:1000px;margin:0 auto;padding:2rem 5vw}
.thumb{width:70px;height:52px;object-fit:cover;border-radius:6px}
@media(prefers-reduced-motion:no-preference){.btn{transition:background .2s}}

.price{font-weight:800;font-size:1.3rem;color:var(--navy)}
.plist{margin-top:2.5rem}.plist h2{color:var(--navy);margin:0 0 .4rem;border-bottom:3px solid var(--cyan);padding-bottom:.3rem}
.pl{display:flex;justify-content:space-between;gap:1rem;align-items:baseline;padding:.8rem 0;border-bottom:1px dotted #9db0cf}
.pl small{display:block;color:#5a6785}.pv{font-weight:800;color:var(--navy);white-space:nowrap;font-size:1.15rem}

.top nav a{white-space:nowrap}
.pl>div{min-width:0}.pl b{display:block}
.pv{text-align:right}
.adm table{display:block;overflow-x:auto}
@media(max-width:700px){
 .top{position:static;flex-wrap:wrap;gap:.4rem .8rem;padding:.6rem 4vw}
 .brand img{height:46px}
 .top nav{width:100%;justify-content:space-between;gap:.5rem}
 .top nav a{font-size:.95rem}
 .btn.small{padding:.5rem .9rem}
 .hero{padding:3rem 5vw 4rem}.hero p{font-size:1.05rem}
 .hero:after{width:60vw;height:60vw;right:-22vw;top:-14vw;border-width:9vw}
 .sec{padding:2.4rem 5vw}.sec h2{font-size:1.6rem}
 .grid{grid-template-columns:repeat(2,1fr);gap:.9rem;margin-top:1.3rem}
 .cat div{padding:.8rem .8rem 1rem}.cat h3{font-size:1.05rem}.cat p{font-size:.92rem}
 .price{font-size:1.15rem}
 .row{grid-template-columns:1fr}
 .wrap{padding:1.6rem 5vw 3rem}
 form.f .btn{width:100%}
 .plist{margin-top:1.8rem}.pl{padding:.7rem 0}
 .foot{flex-direction:column;align-items:flex-start;padding:1.2rem 5vw}
 .adm .wrapw{padding:1.2rem 4vw}
 .adm form.f .btn{width:auto}
}
@media(max-width:380px){.grid{grid-template-columns:1fr}.top nav a{font-size:.88rem}}

.btn.ghost{background:#fff;color:var(--navy)!important;border-color:var(--navy)}
.btn.ghost:hover{background:var(--navy);color:#fff!important}
td .btn{margin:.15rem .25rem .15rem 0;font-size:1rem;line-height:1.2}
td form{display:inline}
.photo{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem;margin:.2rem 0 .4rem}.photo .btn{cursor:pointer}.photo .fn{flex-basis:100%}
.thumb+.photo{margin-top:.5rem}